Our nuclear power plants
Our three nuclear power plant units are situated in Eurajoki, Western Finland.
Olkiluoto 1 (OL1)
Olkiluoto 1 nuclear plant unit is a boiling water reactor.
| Completed | 1978 |
| Electrical power | 890 MW |
| Modernised | at intervals of ca. 5 years |
| Ownership | Teollisuuden Voima Oyj – Pohjolan Voima Oyj – EPV Energia Oy – Fortum Power and Heat Oy – Loiste Holding Oy – Kemira Oyj – Oy Mankala Ab |
| Street Address | Olkiluoto, 27160 Eurajoki |
Olkiluoto 2 (OL2)
Olkiluoto 2 nuclear plant unit is a boiling water reactor.
| Completed | 1980 |
| Electrical power | 890 MW |
| Modernised | at intervals of ca. 5 years |
| Ownership | Teollisuuden Voima Oyj – Pohjolan Voima Oyj – EPV Energia Oy – Fortum Power and Heat Oy – Loiste Holding Oy – Kemira Oyj – Oy Mankala Ab |
| Street Address | Olkiluoto, 27160 Eurajoki |
Olkiluoto 3 (OL3)
OL3 is an EPR (European Pressurized Water Reactor) plant unit.
| Completed | est. 2022 |
| Electrical power | 1600 MW |
| Ownership | Teollisuuden Voima Oyj – Pohjolan Voima Oyj – EPV Energia Oy – Fortum Power and Heat Oy – Loiste Holding Oy – Kemira Oyj – Oy Mankala Ab |
| Street Address | Olkiluoto, 27160 Eurajoki |